diff --git a/web/modules/custom/package-lock.json b/web/modules/custom/package-lock.json
index f273fcd82..ae97a4fd9 100644
--- a/web/modules/custom/package-lock.json
+++ b/web/modules/custom/package-lock.json
@@ -496,9 +496,9 @@
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@@ -4075,6 +4075,12 @@
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@@ -4335,6 +4341,16 @@
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+      "resolved": "https://registry.npmjs.org/mime-types/-/mime-types-2.1.25.tgz",
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@@ -4632,26 +4648,6 @@
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@@ -4678,9 +4674,9 @@
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@@ -4690,7 +4686,7 @@
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-        "lodash": "^4.17.11",
+        "lodash": "^4.17.15",
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@@ -4702,46 +4698,6 @@
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@@ -5685,22 +5641,6 @@
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@@ -5794,28 +5734,6 @@
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-          "dev": true,
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-            "inherits": "2",
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-          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.15.tgz",
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-          "dev": true
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@@ -6087,9 +6005,9 @@
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-      "resolved": "https://registry.npmjs.org/split/-/split-0.3.3.tgz",
-      "integrity": "sha1-zQ7qXmOiEd//frDwkcQTPi0N0o8=",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/split/-/split-1.0.1.tgz",
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@@ -6190,12 +6108,13 @@
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-      "integrity": "sha1-TV5DPBhSYd3mI8o/RMWGvPXErRQ=",
+      "version": "0.2.2",
+      "resolved": "https://registry.npmjs.org/stream-combiner/-/stream-combiner-0.2.2.tgz",
+      "integrity": "sha1-rsjLrBd7Vrb0+kec7YwZEs7lKFg=",
       "dev": true,
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-        "duplexer": "~0.1.1"
+        "duplexer": "~0.1.1",
+        "through": "~2.3.4"
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@@ -6540,22 +6459,6 @@
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diff --git a/web/modules/custom/package.json b/web/modules/custom/package.json
index 6ccc4a11a..08f651a62 100644
--- a/web/modules/custom/package.json
+++ b/web/modules/custom/package.json
@@ -7,7 +7,7 @@
   "license": "GPLv3",
   "homepage": "https://encyclopediedelaparole.org",
   "devDependencies": {
-    "event-stream": "^3.3.4",
+    "event-stream": "^3.3.5",
     "gulp": "latest",
     "gulp-autoprefixer": "latest",
     "gulp-cssmin": "latest",
@@ -15,11 +15,11 @@
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     "gulp-json-to-sass": "0.0.4",
     "gulp-rename": "latest",
-    "gulp-sass": "^4.0.1",
+    "gulp-sass": "^4.0.2",
     "gulp-strip-debug": "^3.0.0",
     "gulp-watch": "latest",
     "minimist": "^1.2.0",
-    "node-sass": "^4.12.0"
+    "node-sass": "^4.13.0"
   },
   "dependencies": {}
 }
diff --git a/web/themes/custom/edlptheme/package.json b/web/themes/custom/edlptheme/package.json
index 45d701d65..ac85ed112 100644
--- a/web/themes/custom/edlptheme/package.json
+++ b/web/themes/custom/edlptheme/package.json
@@ -23,7 +23,7 @@
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     "main-bower-files": "^2.13.3",
     "minimist": "^1.2.0",
-    "node-sass": "^4.12.0"
+    "node-sass": "^4.13.0"
   },
   "dependencies": {}
 }